Dan took out a 24-year loan for $111,000 at an apr of 7.7%, compounded
monthly, while forrest took out a 24-year loan for $96,000 at an apr of 7.7%,
compounded monthly. who would save more by paying off his loan 13 years
early?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm